Headset bearing seal

[lee51428]

Hi

I've notice my top headset bearing is missing the dust seal. Headset is 1" Deore XT M735.

I've had a look online and can't seem to find the correct seal, does anyone know where I could get one from or even make something up?

Thanks.

 

[Paul R]

you might be able to make something with an old innertube or a rubber o ring kit